Cost and benefits of immunization in India.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003362:Cost-Benefit Analysis / Q000379:methods*; D006801:Humans; D007194:India; D007223:Infant; D007231:Infant, Newborn; D011051:Poliomyelitis / Q000517:prevention & control*; D011055:Poliovirus Vaccine, Oral / Q000627:therapeutic use*
D011055:Poliovirus Vaccine, Oral